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LM285Z-1.2G PDF预览

LM285Z-1.2G

更新时间: 2024-11-26 03:04:55
品牌 Logo 应用领域
安森美 - ONSEMI 电源电路参考电压源二极管
页数 文件大小 规格书
8页 80K
描述
Micropower Voltage Reference Diodes

LM285Z-1.2G 技术参数

是否无铅:不含铅是否Rohs认证:符合
生命周期:Active零件包装代码:TO-92
包装说明:LEAD FREE, PLASTIC, TO-226, TO-92, 3 PIN针数:3
Reach Compliance Code:compliantECCN代码:EAR99
HTS代码:8542.39.00.01Factory Lead Time:1 week
风险等级:0.7Is Samacsys:N
模拟集成电路 - 其他类型:TWO TERMINAL VOLTAGE REFERENCEJESD-30 代码:O-PBCY-T3
JESD-609代码:e3功能数量:1
输出次数:1端子数量:3
最高工作温度:85 °C最低工作温度:-40 °C
最大输出电压:1.247 V最小输出电压:1.223 V
标称输出电压:1.235 V封装主体材料:PLASTIC/EPOXY
封装等效代码:SIP3,.1,50封装形状:ROUND
封装形式:CYLINDRICAL峰值回流温度(摄氏度):260
认证状态:Not Qualified子类别:Voltage References
表面贴装:NO技术:BIPOLAR
温度等级:INDUSTRIAL端子面层:Tin (Sn)
端子形式:THROUGH-HOLE端子节距:1.27 mm
端子位置:BOTTOM处于峰值回流温度下的最长时间:40
微调/可调输出:NO最大电压容差:1%
Base Number Matches:1

LM285Z-1.2G 数据手册

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LM285, LM385B  
Micropower Voltage  
Reference Diodes  
The LM285/LM385 series are micropower two−terminal bandgap  
voltage regulator diodes. Designed to operate over a wide current  
range of 10 mA to 20 mA, these devices feature exceptionally low  
dynamic impedance, low noise and stable operation over time and  
temperature. Tight voltage tolerances are achieved by on−chip  
trimming. The large dynamic operating range enables these devices to  
be used in applications with widely varying supplies with excellent  
regulation. Extremely low operating current make these devices ideal  
for micropower circuitry like portable instrumentation, regulators and  
other analog circuitry where extended battery life is required.  
The LM285/LM385 series are packaged in a low cost TO−226  
plastic case and are available in two voltage versions of 1.235 V and  
2.500 V as denoted by the device suffix (see Ordering Information  
table). The LM285 is specified over a −40°C to +85°C temperature  
range while the LM385 is rated from 0°C to +70°C.  
http://onsemi.com  
MARKING  
DIAGRAMS  
LM285  
Z−xxx  
ALYWW  
N.C.  
Cathode  
Anode  
TO−92−3 (TO−226)  
Z SUFFIX  
CASE 29  
The LM385 is also available in a surface mount plastic package in  
voltages of 1.235 V and 2.500 V.  
8
1
8
y85−z  
ALYW  
1
Features  
SOIC−8  
D SUFFIX  
CASE 751  
Pb−Free Packages are Available  
Operating Current from 10 mA to 20 mA  
1.0%, 1.5%, 2.0% and 3.0% Initial Tolerance Grades  
Low Temperature Coefficient  
1.0 W Dynamic Impedance  
Surface Mount Package Available  
xxx  
y
= 1.2 or 2.5  
= 2 or 3  
= 1 or 2  
z
A
L
= Assembly Location  
= Wafer Lot  
Y
= Year  
W, WW = Work Week  
Cathode  
10 k  
3
2
1
8
1
2
3
4
N.C.  
N.C.  
Cathode  
360 k  
Open  
for 1.235 V  
7
N.C.  
6
N.C.  
N.C.  
5
N.C.  
Anode  
(Bottom View)  
600 k  
8.45 k  
Standard Application  
74.3 k  
600 k  
+
Open  
for 2.5 V  
3.3 k  
1.5 V  
Battery  
425 k  
1.235 V  
LM385−1.2  
600 k  
500 W  
100 k  
Anode  
ORDERING INFORMATION  
See detailed ordering and shipping information in the package  
dimensions section on page 6 of this data sheet.  
Figure 1. Representative Schematic Diagram  
Semiconductor Components Industries, LLC, 2004  
1
Publication Order Number:  
July, 2004 − Rev. 5  
LM285/D  

LM285Z-1.2G 替代型号

型号 品牌 替代类型 描述 数据表
LM385Z-1.2G ONSEMI

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